Calculator with advertising space and locking device for shopping cart handle



FIG. 1 is a front view of a calculator with advertising space and locking device, for shopping cart handle, showing my new design;

FIG. 2 is a left side view;

FIG. 3 is a right side view;

FIG. 4 is a bottom view;

FIG. 5 is a top view;

FIG. 6 is a rear view;

FIG. 7 is a left side view of a second embodiment of my new design;

FIG. 8 is a right side view of the second embodiment;

FIG. 9 is a bottom view of the second embodiment;

FIG. 10 is a top view of the second embodiment;

FIG. 11 is a rear view of the second embodiment; and,

FIG. 12 is a perspective view of the embodiment of FIG. 1.

The broken line showing in FIG. 1 of a coin and a locking device with chain is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a calculator with advertising space and locking device for shopping cart handle, as shown and described. 